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authorDaniel Golle <daniel@makrotopia.org>2017-04-17 21:32:12 +0200
committerKalle Valo <kvalo@codeaurora.org>2017-04-20 14:00:00 +0300
commit2031badabf269067f9bc581fea946a27229e4030 (patch)
tree944402cd79d0285c03a11be2c22bfd9f6ebfa6fe /drivers/net/wireless
parent225a644aae03ffe2ec186cd994cd5ab241130035 (diff)
downloadlinux-2031badabf269067f9bc581fea946a27229e4030.tar.bz2
rt2800: do VCO calibration after programming ALC
Somehow AP doesn't come up and the first scan fails if we don't do VCO calibration every time. The vendor driver duplicates the VCO calibration function into the channel switching logic, we can do the same with less duplication. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/ralink/rt2x00/rt2800lib.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
index 7135519a638c..870bf315f98b 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c
@@ -3407,6 +3407,8 @@ static void rt2800_config_alc(struct rt2x00_dev *rt2x00dev,
rt2800_rfcsr_write(rt2x00dev, 42, 0x5b);
}
rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, mac_sys_ctrl);
+
+ rt2800_vco_calibration(rt2x00dev);
}
static void rt2800_bbp_write_with_rx_chain(struct rt2x00_dev *rt2x00dev,